1 /* SPDX-License-Identifier: GPL-2.0 2 * 3 * sound/q6usboffload.h -- QDSP6 USB offload 4 * 5 * Copyright (c) 2022-2025 Qualcomm Innovation Center, Inc. All rights reserved. 6 */ 7 8 /** 9 * struct q6usb_offload - USB backend DAI link offload parameters 10 * @dev: dev handle to usb be 11 * @domain: allocated iommu domain 12 * @intr_num: usb interrupter number 13 * @sid: streamID for iommu 14 **/ 15 struct q6usb_offload { 16 struct device *dev; 17 struct iommu_domain *domain; 18 u16 intr_num; 19 u8 sid; 20 }; 21